NATO allies have opted not to participate in potential efforts to reopen the Strait of Hormuz, which has disappointed President Donald Trump and led to some U.S. officials questioning the military alliance’s reliability during a global crisis.
President Trump has expressed concern that the ongoing standoff with Iran could have severe repercussions for NATO, emphasizing that allies reap the benefits of global security without sharing the responsibilities. On Truth Social, he noted, “The United States has been informed by most of our NATO ‘allies’ that they do not want to be involved in our military operations.” He further stated, “We protect them, but they don’t do anything for us especially when we need them.”
The Strait of Hormuz is crucial for the world economy, with about 20% of global oil supply passing through it. Any disruption, even if minor, could lead to increased energy prices and impact economies globally.
While NATO primarily focuses on regional defense, its ability to secure global commerce, particularly in the straits, will test whether the alliance can act beyond Europe or if it remains dependent on American military support.
This discontent is resonating beyond just the presidency. Republican Senator Lindsey Graham has indicated that the lack of ally support “forces us to rethink the value of our alliances” and warned that the implications could be significant.
Additionally, President Trump has raised concerns about NATO’s future, cautioning that a lack of response from allies could negatively affect the alliance going forward.
European Allies Hesitant to Join U.S. Operations
European nations have shown little enthusiasm to join the U.S.-led military mission against Iran in the Strait of Hormuz, despite the region’s pivotal role in energy transport.
This standoff follows escalated attacks on Iranian targets by the United States and Israel, which could provoke Iranian retaliation through mines, drones, or fast attack vessels that threaten shipping routes. Insurance companies have begun turning down coverage for ships transiting the strait, resulting in a sharp decline in their passage since the start of Operation Epic Fury.
Britain has ruled out deploying warships near Iran and is urging caution by limiting its involvement to assistance that includes minesweeping drones. These unmanned systems could help detect and neutralize mines after they’ve been deployed, but can’t prevent attacks in real-time.
France has similarly declined engagement in combat operations, with President Emmanuel Macron stating that potential escort missions would only happen after stabilizing the situation. Germany has taken a firmer stance by entirely avoiding participation, emphasizing that NATO is a defensive entity not designed for conflicts like the current crisis.
While larger European nations are stepping back, smaller allies are expressing willingness to assist. Estonia, for instance, is open to discussing how it can contribute if formally requested by the U.S., while Ukraine has offered expertise and technology to counteract Iranian threats.
“Estonia joined NATO only 20 years ago and Ukraine is not even a member, but both countries are willing to step up,” noted a European policy analyst. “Meanwhile, bigger countries in Europe are still busy debating how to approach this issue.”
Global Oil Supply at Risk
Transportation through the Strait of Hormuz, a key area for global energy, has faced interruptions due to rising tensions, causing tanker movements to dwindle or stop altogether because of threats from Iran. This disruption has already driven oil prices above $100 per barrel.
Although the Trump administration has hinted at the possibility of deploying a naval escort for commercial tankers, no such action has been taken as officials evaluate the associated risks and resources.
Naval capabilities across Europe vary significantly, with only a handful of nations, mainly the UK and France, equipped for high-stakes missions in the region.
Experts have pointed out that ensuring security in this narrow passage would require not just naval escorts but also air and missile defenses and mine-clearing capabilities, all while remaining within the threat range of Iranian forces.
Christine Bergina from the German Marshall Fund remarked that operational considerations are complex, and there’s also a notable political climate influencing engagement decisions. This includes concerns over escalation and differing views about the origins and handling of conflicts.
Some European governments are prioritizing de-escalation and diplomatic routes while others seek alternative efforts for ensuring safe passage through the strait. Domestic political pressures, particularly regarding security challenges closer to home, further complicate matters.
Bergina suggested that the situation highlights NATO’s limitations. “NATO is a defense alliance,” she stated. “When it comes to the Middle East, the capabilities of individual allies come into play.” On the other hand, Lippmann pointed out that reluctance is tough to justify since Europe benefits greatly from the oil that flows through the Strait of Hormuz.
While consumers in the U.S. might see faster increases in prices, Europe stands to face longer-term challenges due to its dependence on natural gas imports.
Coordination remains a potential barrier if allies decide to join, as governance and rules of engagement will be as crucial as the number of ships available.
The Crisis Unveils NATO’s Divisions
These dynamics come amid broader inquiries into the strength and expectations surrounding the transatlantic alliance. President Trump has been vocally skeptical of NATO, frequently stating that the U.S. shoulders an unfair burden and questioning if allies would stand by America in crises.
While the U.S. supports Ukraine following Russia’s invasion—a conflict that has direct implications for European security—European allies have also mobilized significant resources and aid. Yet, they remind that NATO couldn’t have invoked collective defense without the attacks on the U.S. after September 11.
The situation may indicate a substantial shift in how the U.S. and Europe address security cooperation moving forward. “There will be negotiations regarding European countries’ future roles,” Bergina noted.
Trump’s ambition to acquire Greenland from Denmark, a NATO ally, exposed fissures within the alliance, with European leaders warning that such moves risk undermining unity amid current global threats.
Your question remains—is disruption in the Strait of Hormuz advantageous for Russia? A sustained spike in oil prices could increase Russia’s energy revenues while it continues its conflict in Ukraine, even under Western sanctions.
White House press secretary Caroline Levitt noted that the U.S. invests billions in military presence, serving as a deterrent. She emphasized Trump’s desire for American taxpayers and troops to be treated fairly within NATO, urging allies to step up their commitments.
NATO did not immediately respond for comment.
